baber/WOPTO huggingface dataset:
Patent RU-2240889-C2 (RU)
Inventor: PANCHEKHA JU S
IPC: B21H3/00
Filed: 2002-06-25
Granted: 2004-11-27
Abstract: FIELD: plastic metal working, possibly knurling large-size threads and worms. 
     SUBSTANCE: supporting apparatus to knurling machine tool includes base on which cutter moving mechanism and supporting sleeves are mounted. Slide is arranged in supporting sleeves. Two stocks with centers and pin are secured to slide. The last is mounted with possibility of axial motion. One center is arranged in first stock and it is joined with device for compensating blank elongation at knurling process. Cutter has inclined grooves and it is joined with mechanism for moving it, for example through rope; pin is arranged in inclined grooves of cutter. Axial motion mechanism is joined with center through additional device for compensating blank elongation. In base there is lengthwise cylindrical groove parallel relative to axis of centers. Base is joined with supporting plate by means of truncated cylindrical bearing member engaged with cylindrical groove of base by cylindrical portion of its radius. Base is mounted with possibility of rocking motion on cylindrical bearing member in plane normal to axis of centers. Cutter is spring-loaded relative to one of supporting sleeves; slide through stock is spring-loaded relative to supporting sleeve. Axis of centers is shifted relative to axis of knurling rollers at end of knurling process in vertical direction by 0.1 - 0.2 mm. Such design provides high quality of knurled profile due to using two symmetrically arranged devices for compensating blank elongation in order to prevent deformation of blank and due to minimum shifting of center axis in vertical direction at initial and final time moments of knurling process. It is achieved due to use of truncated cylindrical bearing member joined with additional supporting plate. Apparatus is tested in UPW-type machine tools. 
     EFFECT: high quality accurate knurling of large-module worms, trapezoidal threads. 
     5 cl, 15 dwg
Patent RU-2207652-C2 (RU)
Title: Cooling system for microwave devices
Inventor: BRUK S G
IPC: H01J1/10
Filed: 2002-09-12
Granted: 2003-06-27
Abstract: FIELD: thermal engineering; cooling devices, including microwave ones, heated in operation. SUBSTANCE: system has closed liquid- coolant circuit incorporating coolant tank, set of inlet and outlet pipelines, air-to-air heat exchanger, and electronic-device heat sink. Coolant tank is made in the form of tube accommodating temperature compensator on one of its ends made in the form of bellows whose interior communicates with space surrounding the tank and the latter communicates from this end with aid of outlet pipeline with electronic-device heat sink through air-to-air heat exchanger. Coolant pump disposed on opposite end in tank communicates on suction end with tank and on delivery end it is connected to electronic-device heat sink through inlet pipeline. Air- to-air heat exchanger is provided with fan and is made in the form of spiral pipeline with ribbed outer surface, the latter area being minimum 2000 sq. cm. Inner space volume of tank is at least twice as large as that of remaining parts of coolant circuit; volume of bellows is 10 to 30% of that of tank; specific heat of coolant is 0.8 cal/(g C). EFFECT: enhanced cooling efficiency; reduced mass and size of system. 1 cl, 1 dwg
Patent RU-2266400-C2 (RU)
Title: Способ выравнивания профиля приемистости нагнетательных скважин
Inventor: BRILLIANT L S
IPC: E21B43/22
Filed: 2002-09-27
Granted: 2005-12-20
Abstract: Изобретение относится к области добычи нефти с применением заводнения продуктивных пластов и предназначено для выравнивания профиля приемистости нагнетательных скважин. Техническим результатом  является расширение ассортимента составов, образующих в пласте водоизоляционные экраны, способствующие выравниванию профиля приемистости нагнетательных скважин. В способе выравнивания профиля приемистости нагнетательных скважин, включающем закачку в пласт через нагнетательные скважины пенообразующего раствора - водного раствора поверхностно-активного вещества ПАВ с гелеобразующей добавкой, повышающей устойчивость образуемой пенной оторочки, а затем газа, в качестве указанной гелеобразующей добавки используют  силикат натрия в количестве 10-11% объемных, газ закачивают в объеме, позволяющем  преобразовывать в пласте пенообразующий раствор  в пену с условной кратностью 2-5, закачку газа прекращают после  завершения пенообразования  с созданием водоизоляционного экрана. Пенную оторочку  образуют в пласте циклически многократными последовательными закачками  указанного пенообразующего раствора и газа. 1 з.п. ф-лы.
Patent RU-2236795-C2 (RU)
Inventor: ZHIVAGINA I S
IPC: A23L21/10
Filed: 2002-09-30
Granted: 2004-09-27
Abstract: FIELD: food industry, confectionary industry. 
     SUBSTANCE: for the purpose to obtain jelly marmalade with a wide spectrum of vitamin activity and unconventional pleasant combination of organoleptic properties one should prepare the syrup by applying sugar, pectin and component out of plant raw material as an aqueous extract of the mixture of thyme, leaves of peppermint and balm. While preparing it is necessary to supplement the syrup with citric acid, sodium lactate and preparation obtained out of Mortierella exigua micromycete biomass by the preset technique to be further spread, formed, dried and packed as ready-to-use products. 
     EFFECT: higher efficiency.
Patent RU-2235869-C2 (RU)
Inventor: ZARAMENSKIKH N M
IPC: E21B43/24
Filed: 2002-11-12
Granted: 2004-09-10
Abstract: FIELD: oil extractive industry. 
     SUBSTANCE: device has sealed body lowered on armored cable equipped with slowly burning charge of thermal gas-generating substance with ignition assembly, and fire-resistant perforated body connected to lower portion of sealed body. Lower portion of sealed body is provided with membrane, destroyed by given pressure, enough for hydraulic tearing of rocks. Also present is fire-resistant perforated body. It is charged with chemically active fluid placed in easily destructible shell. Charge ignition assembly is placed in upper portion of device. Charge of thermal gas-generating substance has opportunity of movement under effect from weight and reactive traction, during burning of charge, into perforated fire-resistant body. 
     EFFECT: higher oil yield of bed due to forming of additional micro-cracks in face-adjacent area as well as chemical and thermal treatment of productive interval of well. 
     1 dwg
Patent RU-2266238-C2 (RU)
Inventor: VASIL EV A S
IPC: B64C33/00
Filed: 2002-11-27
Granted: 2005-12-20
Abstract: FIELD: aviation. 
     SUBSTANCE: proposed flapping-wing vehicle has case 2, two wings 7 and engine 1; each wing 7 is provided with valves fitted on axles for oscillations and is connected with case 2 by means of hinge 8 whose axis is parallel to horizontal axis of symmetry of flapping-wing vehicle. Oscillating valves are oriented during flapping of both wings 7 in one direction and  axes of oscillations of valves are located orthogonally relative to axis of hinge 8 of respective wing for imparting horizontal velocity to case 2. 
     EFFECT: enhanced efficiency. 
     4 dwg
Patent RU-2249451-C2 (RU)
Inventor: OSMANOV A O
IPC: A61K31/02
Filed: 2003-01-05
Granted: 2005-04-10
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves introducing perfluoran bubbled with ozone-and-oxygen mixture with given ozone concentration of 3000 mkg/l during 15 min. 
     EFFECT: restricted peritoneal inflammation.
Patent RU-2242245-C2 (RU)
Inventor: AZAEV M SH
IPC: A61P31/06
Filed: 2003-01-10
Granted: 2004-12-20
Abstract: FIELD: medicine, phthisiology, immunology, vaccines. 
     SUBSTANCE: invention relates to the development of anti-tuberculosis vaccines of new generation and can be used in pharmaceutical industry and molecular pharmacology. Invention represents the composition for delivery and representing mycobacterium immunogens to the body immune system. Invention relates to artificial mycobacterial particles comprising the polynucleotide complex in the core (double-stranded RNA as a stimulating agent of nonspecific resistance of body, ds-RNA of killer yeast, Saccharomyces cerevisiae), and protein antigens of the vaccine starin BCG (the complete set) on surface as components of conjugate: spermidine-polyglucine. Inclusion of preparations of cytokines (γ-interferon and TNF-α) as components of anti-tuberculosis composition being exception of artificial mycobacterial particles results to the more expressed response of cellular link in immune system of mammalian body as compared with vaccine based on the BCG strain. The advantage of invention involves the enhanced specific activity of the preparation. 
     EFFECT: improved preparing method, valuable medicinal properties of composition. 
     6 cl, 4 dwg, 7 ex
Patent RU-2248958-C2 (RU)
Inventor: GOROKHOVTSEV A G
IPC: C06B45/08
Filed: 2003-02-27
Granted: 2005-03-27
Abstract: FIELD: explosive materials. 
     SUBSTANCE: claimed composition contains ceresin as fuse base, ammonium nitrate in form of 1-5 mm grains, and hexogen in specific ratio. Invention relates to manufacturing of casting explosive composition useful both in producing of industrial explosive charges and explosive armament charges. 
     EFFECT: casting explosive composition of double destination. 
     2 tbl
Patent RU-2254544-C2 (RU)
Inventor: TROFIMOV P V
IPC: F41H1/00
Filed: 2003-03-25
Granted: 2005-06-20
Abstract: FIELD: methods for determination of the protective properties of the individual protection means, mainly of head helmets. 
     SUBSTANCE: a blow is inflicted by a body with a normalized energy on an unprotected object mock-up filled with liquid, and a blow by a body with a definite energy on an object mock-up protected by a means of individual protection.  After the blow the pressure in the liquid caused by the blow is registered, and the obtained results are compared.  Additionally registered is the positive pressure pulse in the liquid and the duration of the positive pulse, the positive pressure pulse-to-pulse duration ratio is calculated for each blow, and the obtained values are used for comparison.  Besides  the comparison is conducted with due account made for the correction factors calculated with the use of the respective mathematical dependences. 
     EFFECT: enhanced accuracy of registration of the measured parameters and the quality of performed operations in determination of objective parameters characterizing the degree of severity of craniocerebral injuries at impact actions on the projected object. 
     5 cl, 2 dwg
Patent RU-2261569-C2 (RU)
Inventor: RYZHIKH N E
IPC: A01B59/04
Filed: 2003-04-28
Granted: 2005-10-10
Abstract: FIELD: tractor building, in particular, operation of tractors. 
     SUBSTANCE: hitching apparatus has upper and lower tie-rods, blocking chains, rocker arm, and draw-type pivot head with eyelet. Rocker arm is put with its middle opening onto draw-type head pivotally fixed on suspension pin. Eyelet of draw-type head is connected through spherical support by means of finger to upper tie-rod equipped with extension and to lower tie-rods through rocker arm for enabling rotation of tie-rods on eyelet with two degrees of freedom. 
     EFFECT: wider operational capabilities and reduced dynamic loading of tractor. 
     2 dwg
Patent RU-2275080-C2 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L19/00
Filed: 2003-05-14
Granted: 2006-04-27
Abstract: FIELD: food industry. 
     SUBSTANCE: the present innovation deals with manufacturing frozen products out of fruit-berry raw material due to preparing fruits and/or berries followed by their inspecting, reducing, adding granulated sugar, carraginan and solid residue. The latter is obtained after extracting Mortierella pusilla micromycete biomass according to the preset technique. Then they should be mixed at heating at simultaneous inactivation of native enzymes to be then cooled. While increasing the pressure one should introduce a micelle obtained after the first stage of extracting Mortierella pusilla micromycete biomass with liquid carbon dioxide to reduce the pressure up to atmospheric one and obtain the target product at its frozen form. The present innovation enables to decrease energy capacity and accumulation of melanoidins in the target product. 
     EFFECT: higher efficiency.
Patent RU-2344127-C2 (RU)
Title: New crystalline structures (polymorphic modifications) semicalcium salt of atorvastatin and methods of obtaining of these and other polymorphic modifications of salt of atorvastatin
Inventor: ARONKHAJM DZHUDIT
IPC: A61P9/00
Filed: 2001-11-29
Granted: 2009-01-20
Abstract: FIELD: medicine, pharmaceutics. 
     SUBSTANCE: invention concerns new polymorphic modifications of semicalcium of atorvastatin salt by which names Form VI are appropriated, Form VIII, Form IX, Form X, Form XI and Form XII, and to ways of their obtaining, and also ways of obtaining of semicalcium atorvastatin salt polymorphic modifications Form I, Form II, Form IV and Form V, and also amorphous semicalcium atorvastatin salt. Use of new forms in pharmaceutical compositions raises their quality and, thereby, the control over low density lipoproteins level. 
     EFFECT: provision of the best control over low density lipoproteins level. 
     61 cl, 26 dwg, 42 ex ;  3 tbl
Patent RU-2251445-C2 (RU)
Inventor: PANOV S JU
IPC: B04C9/00
Filed: 2003-07-18
Granted: 2005-05-10
Abstract: FIELD: equipment for cleaning dust-laden gases in chemical, food and metallurgical industries. 
     SUBSTANCE: filter includes vertical cylindrical body with conical bottom provided with connecting means for dust removal, connecting means for feeding dust-laden gas into filter, lid, an exhaust pipe and connection means for cleaned gas extraction. Connection means for dust-laden gas feeding is tangential to the body. The exhaust pipe also serves as a filter. Connection means for cleaned gas extraction is composite and partly formed of porous material. Attached to wind wheel are rods with blades rotating together with the wind wheel around a filtering member. 
     EFFECT: provision of continuous regeneration of filtering exhaust pipe surface, increased efficiency of duct-gas system separation due to increasing duct particle velocities, reduced size due to usage of working space for centrifugal gas cleaning and filtration, simplified production and operational reliability. 
     2 cl, 3 dwg
Patent RU-2273144-C2 (RU)
Inventor: LOGVINCHUK TAT JANA MATVEEVNA
IPC: A23L35/00
Filed: 2003-09-25
Granted: 2006-04-10
Abstract: FIELD: food-processing industry, in particular, production of tea beverage compositions. 
     SUBSTANCE: method involves treating mixture of black baikhovi tea, strawberry fruits, strawberry leaves, and papaya fruits with flow of non-polar gas such as nitrous oxide or argon at above-critical temperature and pressure parameters. Said gas is circulating through closed circuit at velocity rate exceeding hydraulic size of mixture particles for 25-30 min. Thereafter, aromatizer "Strawberry" is gradually introduced and flow temperature is reduced to value below critical temperature value, followed by relieving pressure to atmospheric pressure value. 
     EFFECT: improved quality of tea beverage which is readily brewed and has more homogeneous composition.
Patent RU-2270418-C2 (RU)
Inventor: GRJAZEV BORIS VASIL EVICH
IPC: G01C19/30
Filed: 2003-10-20
Granted: 2006-02-20
Abstract: FIELD: gyroscope engineering; mechanical gyroscope angle-data transducers. 
     SUBSTANCE: sensitive element has gyroscope angle-data transmitter which output is connected with precession angle limiting area, amplifier, electronic integrator, torque motor, "non-sensitivity area" unit which width is smaller than width of linear part of precession angle area and adder. Output of precession angle limiting area is connected with input of adder and with input of "non-sensitivity area" unit. Output of the latter is connected with input of amplifier and with subtracting input of adder. Output of amplifier is connected with input of torque motor which short-circuits negative feedback in case input signal of angle-data gyro transducer of "non-sensitivity area" unit's threshold. Output of amplifier is also connected with input of electron integrator. Output of the latter is connected with input of adder. Working output signal is read out from output of adder. Angle-data gyro transducers are able of keeping serviceability at extreme turns of base. 
     EFFECT: better precision when working under normal mode. 
     1 dwg
Patent RU-2268828-C2 (RU)
Title: Изотермический кузов
Inventor: INOZEMTSEV VALERIJ GLEBOVICH
IPC: B61D19/00
Filed: 2003-10-23
Granted: 2006-01-27
Abstract: Изобретение относится к изотермическому оборудованию, в частности к конструкции кузовов, камер, контейнеров, фургонов для хранения и перевозки охлажденных грузов. Изотермический кузов имеет дверь 5, снаружи оборудованную штанговым запором 6 с зацепами. В бруске крыши и пороге установлены проушины 11, фиксирующиеся в осевом положении поворотным на оси замком-рычагом по канавке упомянутой проушины. При чрезвычайной ситуации (случайном или преднамеренном закрытии человека в кузове) для самостоятельного спасения человека последний поворачивает верхний и нижний замки-рычаги, выводя их захватную часть из канавки проушины. Затем при давлении на дверь она открывается. Изобретение обеспечивает спасение человека при чрезвычайной ситуации. 6 ил.
Patent RU-2269627-C2 (RU)
Title: Method for increasing adjusted range of ground hydrotransportation from dredge
Inventor: LIZUNOV EVGENIJ VLADIMIROVICH
IPC: E02F3/88
Filed: 2004-03-23
Granted: 2006-02-10
Abstract: FIELD: building, particularly for ground work hydromechanization. 
     SUBSTANCE: method involves ejecting suction pipeline of standard ground pump; additionally injecting pressure pipeline of standard ground pump with the use of additional water pump installed in pumping plant. 
     EFFECT: increased range and ground shifting capacity.
Patent RU-2293610-C2 (RU)
Inventor: FERI PETER
IPC: B07C1/00
Filed: 2002-10-15
Granted: 2007-02-20
Abstract: FIELD: methods and devices for processing items of mail. 
     SUBSTANCE: proposed method consists in forming address code from address information of items of mail on recipient. Then, item of mail is checked for availability of postage stamp on item of mail. In case such postage stamp is absent or differs from expected one, postage code is formed which is stamped on item of mail. During subsequent sorting-out, procedure is performed depending on postage code. 
     EFFECT: enhanced reliability. 
     8 cl, 1 tbl
Patent RU-2279644-C2 (RU)
Inventor: MAKAROV JURIJ MIKHAJLOVICH
IPC: G01F25/00
Filed: 2004-04-28
Granted: 2006-07-10
Abstract: FIELD: measuring technique. 
     SUBSTANCE: method comprises measuring flow rate in each section to be calibrated according to the charging curve of the meters, directing water flows that are passed trough the meters to the standard meters mounted at the outlets of the sections, and calculating the mean relative error of the meters throughout the flow rate range by comparing the volume indicated by the meter to be calibrated with the volume indicated by the standard meter. 
     EFFECT: enhanced efficiency and reduced cost. 
     2 cl, 1 dwg
Patent RU-2367655-C2 (RU)
Inventor: GAL SERA KONTUR MARI-ODIL
IPC: A61P15/00
Filed: 2002-11-27
Granted: 2009-09-20
Abstract: FIELD: chemistry. 
     SUBSTANCE: new 5-sulphanyl-4H-1,2,4-triazole derivatives of general formula I   (meaning of radicals R 1 -R 3  are indicated in the description of the invention), methods of their preparation by liquid-phase parallel synthesis and pharmaceutical composition are claimed. 
     EFFECT: claimed compounds display high affinity to some subtypes of somostatin receptors of the SST2 and SST5 subtypes and possibility of their usage for treatment of pathological states or diseases involving one or more of the given somostatin receptors 
     9 cl, 708 ex
Patent RU-2276251-C2 (RU)
Inventor: GABDRAKHMANOV RINAT ANVAROVICH
IPC: E21B37/00
Filed: 2004-08-16
Granted: 2006-05-10
Abstract: FIELD: oil production, particularly methods or apparatus for cleaning boreholes or wells. 
     SUBSTANCE: method involves determining concentration of salt-generation ions in formation water; calculating daily salt amount to be scaled on pipeline walls after mixing product of all wells; determining time of full pipeline blockage with salt from the following relation: T=π·D 2 ·L·ρ salt /4·Q l ·C salt ·K 1  , where T is time of full pipeline blockage with salt, days, D - inner pipeline diameter, m, L is pipeline length covered with salt deposits, ρ salt  is salt density, g/l, Q l  is summary water output from wells, m 3 /day, C salt  is total amount of salt-generation ions, g/l, K 1  is coefficient, which takes into consideration salt part to be scaled on pipeline wall. 
     EFFECT: increased prediction reliability of salt deposit prediction at early stage. 
     1 ex, 1 tbl
Patent RU-2289862-C2 (RU)
Inventor: BYKOV VIKTOR ALEKSANDROVICH
IPC: G01Q60/48
Filed: 2004-12-23
Granted: 2006-12-20
Abstract: FIELD: scanning probing microscopy, in particular, engineering of systems for measuring capacity between probe and sample made of metal or semiconductor, covered in thin layer of dielectric. 
     SUBSTANCE: probe consists of console with needle held on one end, held on chip by other end. Probe has conductive layer, on the surface of probe on the side of needle. Conductive screen is mounted, separated from conductive layer by dielectric insert. Conductive screen and first dielectric insert may be mounted across whole surface of chip and on the surface of console, excluding the area occupied by the needle. 
     EFFECT: increased total sensitivity of measuring circuit without overload of its end cascades and several times decrease in influence of position of probe chip relatively to standard on measuring of value of sample-needle capacity. 
     6 cl, 5 dwg
Patent RU-2331592-C2 (RU)
Inventor: DANKUAR KOLER LUI PABLO FIDEL
IPC: C07C51/48
Filed: 2003-06-18
Granted: 2008-08-20
Abstract: FIELD: chemistry. 
     SUBSTANCE: purified water is a water stream, with COD ranging from 20 to 500 mg/l, pH ranging from 6.0 till 9.0. Content of the above mentioned solid substances is less than 250 mg/l and the overall content of soluble solid substances is less than 600 mg/l. The method involves a primary treatment stage, which involves distillation to remove, at least, part of non-acidic oxygen containing hydrocarbons from the reaction Fischer-Tropsch water with obtaining primary enriched water stream; secondary treatment, involving extraction of the liquid for removal of at least, part of organic acids from at least, part of the primary enriched water stream with obtaining secondary enriched water stream; tertiary treatment, involving biological treatment for removal of at least, part of acidic oxygen containing hydrocarbons from at least, part of the secondary enriched water stream with obtaining of tertiary enriched water stream; and quaternary treatment, involving separation of the solid substances and liquid for removal of at least, part of the tertiary enriched water stream. 
     EFFECT: obtaining pure water with provision for further use. 
     25 cl, 1 dwg, 3 tbl, 1 ex